Please refer to
The selected connected Bluetooth device will be registered under your paired devices.
4) During the device search, hold down the pairing button on the underside for 3
seconds and then release.
Pairing mode will be activated and the LED will blink.
5) Tap on "ELECOM shellpha" when it is detected under "DEVICES".
Pairing begins.
6) When the "Bluetooth Pairing Request" page loads, tap on "Pair".
"Switch connected device"
to switch between connected devices.
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